UCSF

Building Blocks Catalogs (64 in total)

Building blocks may be sold in preparative quantities (250mg to 1g or more) and correspondingly may be more expensive. Often, they can be purchased in screening quanities (5-10mg) at good prices. Please also see the Zbb: ZINC Building Blocks database and the Zbb-now: ZINC Building Blocks for immediate delivery.

 

These databases have been provided to us under collaborative agreements with each respective catalog owner. Catalogs have been filtered for drug discovery relevance, and thus compounds in the original catalog may not be in ZINC. Some documentation on ZINC subsets is available.

 

ZINC may be used free of charge for research by individuals and institutions. Whereas you are free to share the results of a ZINC search or a screen of molecules from ZINC, you may not redistribute major portions of ZINC without the express written permission of John Irwin.

Vendor Name Last
Updated
Purchasability Vendor Catalog Size ZINC Entries Filtered Unique Browse Download Usual Subset
ACB Blocks ACB Blocks 2014-03-20 Items In Stock 4513 4397 106 202 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
ACT Chemical BB ACT Chemical BB 2014-01-24 Items In Stock 2940 2809 89 3 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Alinda Building Blocks Alinda Building Blocks 2015-04-15 Items In Stock 27417 32445 365 169 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
AnalytiCon Discovery NP BB AnalytiCon Discovery NP BB 2013-02-17 Items In Stock 205 213 0 107 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Angene Building Blocks Angene Building Blocks 2014-06-17 Items In Stock 24717 22840 1098 128 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Anward Anward 2013-02-19 Items In Stock 62108 56203 3067 1665 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Apexmol Building Blocks Apexmol Building Blocks 2015-06-21 Items In Stock 33484 35635 502 2715 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Ark Pharm Building Blocks Ark Pharm Building Blocks 2015-08-02 Items In Stock 140634 137128 3871 10442 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Aromalake BB Aromalake BB 2014-03-12 Items In Stock 3706 3180 165 23 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Aromsyn Aromsyn 2012-05-10 Items In Stock 2984 2823 81 1 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Aronis BuildingBlocks Aronis BuildingBlocks 2013-02-14 Items In Stock 1726 2089 49 21 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Asinex Building Blocks Asinex Building Blocks 2012-08-01 Items In Stock 6622 9065 58 6 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
AsisChem Building Blocks AsisChem Building Blocks 2014-04-29 Items In Stock 21188 23925 676 60 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
AZEPINE AZEPINE 2014-09-24 Items In Stock 600 592 38 47 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Beijing Acemol Technology Beijing Acemol Technology 2015-04-15 Items In Stock 1450 1396 38 77 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
BePharm Building Blocks BePharm Building Blocks 2013-04-01 Items In Stock 57018 52499 2096 312 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Bide Pharmatech BB Bide Pharmatech BB 2015-02-02 Items In Stock 48565 44654 1879 19 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
BioBlocks BB BioBlocks BB 2014-05-09 Items In Stock 5840 6753 106 25 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
BOC Sciences BB BOC Sciences BB 2014-05-27 Items In Stock 67816 64204 8564 17008 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Boerchem Pharmatech BB Boerchem Pharmatech BB 2014-06-11 Items In Stock 7488 7482 457 65 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
ChemBridge BuildingBlocks ChemBridge BuildingBlocks 2015-11-23 Items In Stock 18404 17998 254 135 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
ChemDiv BuildingBlocks ChemDiv BuildingBlocks 2015-01-13 Items In Stock 25952 30385 393 935 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Chemical Block BB Chemical Block BB 2013-02-16 Items In Stock 5761 6886 105 24 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Chemik Building Blocks Chemik Building Blocks 2012-10-05 Items In Stock 3988 3633 165 4 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
ChiralBlock BioScience BB ChiralBlock BioScience BB 2012-05-10 Items In Stock 3783 965 60 53 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Combi-Blocks Combi-Blocks 2013-11-29 Items In Stock 58549 53043 1383 13245 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Debye Scientific Building Blocks Debye Scientific Building Blocks 2015-04-15 Items In Stock 77710 73208 2964 5762 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Element Store BB Element Store BB 2015-06-21 Items In Stock 19335 20257 2894 1078 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Enamine Building Blocks Enamine Building Blocks 2015-04-21 Items In Stock 116232 133859 2990 8394 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Focus Synthesis BB Focus Synthesis BB 2013-05-17 Items In Stock 777 861 22 3 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
IBScreen BuildingBlocks IBScreen BuildingBlocks 2013-02-25 Items In Stock 11650 13532 358 53 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Innovapharm Building Blocks Innovapharm Building Blocks 2014-05-06 Items In Stock 24673 30824 555 331 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Key Organics Building Blocks Key Organics Building Blocks 2015-07-24 Items In Stock 16712 17299 280 279 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Lab Seeker Building Blocks Lab Seeker Building Blocks 2014-05-13 Items In Stock 14096 14522 781 0 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Labotest Building Blocks Labotest Building Blocks 2013-05-27 Items In Stock 6822 6728 1001 32 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Life Chemicals Building Blocks Life Chemicals Building Blocks 2015-12-03 Items In Stock 15968 14312 245 2017 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Maybridge Building Blocks Maybridge Building Blocks 2015-04-16 Items In Stock 5359 5487 0 40 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
MicroCombiChem BB MicroCombiChem BB 2011-11-22 Items In Stock 841 1014 35 715 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Molport BB Molport BB 2015-11-24 Items In Stock 529387 386600 34033 4492 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Novochemy Building Blocks Novochemy Building Blocks 2012-06-19 Items In Stock 6892 6751 28 175 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Otava Premium BB Otava Premium BB 2015-12-01 Boutique 10491 11858 260 93 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
PBMR Labs Building Blocks PBMR Labs Building Blocks 2013-02-16 Items In Stock 62771 72165 654 16729 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
PKChem Building Blocks PKChem Building Blocks 2013-04-21 Items In Stock 2582 2918 58 1151 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Princeton BioMolecular BuildingBlocks Princeton BioMolecular BuildingBlocks 2015-08-07 Boutique 101758 143169 2016 68547 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
ProVence Building Blocks ProVence Building Blocks 2012-10-11 Items In Stock 613 611 1 580 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Ryan Scientific BB Ryan Scientific BB 2015-04-16 Items In Stock 230561 180398 5933 413 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Scientific Exchange Building Blocks Scientific Exchange Building Blocks 2012-10-05 Agent 22904 26488 181 4551 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Sigma Aldrich (Building Blocks) Sigma Aldrich (Building Blocks) 2015-04-21 Items In Stock 109823 67449 16668 5285 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Specs Building Blocks Specs Building Blocks 2015-11-23 Items In Stock 8930 8812 113 158 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Sphinx Sphinx 2013-04-20 Items In Stock 1661 1637 27 194 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
StruChem BB StruChem BB 2014-04-29 Items In Stock 6271 6419 452 75 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Synblock Synblock 2014-01-27 Items In Stock 61600 55974 939 28078 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Synergy Scientific BB Synergy Scientific BB 2013-02-01 Items In Stock 7720 7625 140 36 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
SynInnova Labs BB SynInnova Labs BB 2015-06-25 Items In Stock 1056 1010 10 199 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
SynQuest Building Blocks SynQuest Building Blocks 2015-07-24 Items In Stock 72440 69145 7381 4945 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Synthonix Building Blocks Synthonix Building Blocks 2012-05-14 Items In Stock 3354 3154 36 151 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Tetrahedron Building Blocks Tetrahedron Building Blocks 2014-01-29 Items In Stock 90917 84208 8534 6466 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
TimTec Building Blocks TimTec Building Blocks 2013-01-15 Items In Stock 43299 108678 2604 1518 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Toslab Building Blocks Toslab Building Blocks 2011-12-06 Items In Stock 1222 1647 94 533 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Tyger Building Blocks Tyger Building Blocks 2012-05-14 Items In Stock 5745 6324 381 436 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Vitas-M BB Vitas-M BB 2015-12-02 Items In Stock 34132 40321 741 0 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Zelinsky Institute Building Blocks Zelinsky Institute Building Blocks 2012-06-19 Items In Stock 10732 11783 117 410 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
ZereneX Building Blocks ZereneX Building Blocks 2012-05-11 Items In Stock 47943 49944 1124 7536 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase
Zylexa Pharma BB Zylexa Pharma BB 2012-05-07 Items In Stock 73058 70265 1478 15843 Overview Basic Targets Focus SMILES SDF MOL2 Flexibase